800-852-6832 | 5010 River Rd. Mt. Bethel, PA 18343

0.0003" Aluminum Foil/Glassmat
Product Specification

FACING COMPOSITION DESCRIPTION VALUES (I-P) VALUES (SI) METRIC
Coated Foil Aluminum 0.0003 inch 7.6 micron
Adhesive Flame Resistant    
Mat Fiberglass 27 lbs / 3000ft2 44 g / m2
PHYSICAL PROPERTIES TEST METHOD VALUES (I-P) VALUES (SI) METRIC
Basis Weight Scale 16 lbs / 1000 ft2 78 g / m2
Permeance (WVTR) ASTM E96
Procedure A
≤0.05 perm
(grains / hr*ft2*in Hg)
≤2.9 ng / m2. s. Pa
Temp & Humidity Resistance ASTM C1258 No Corrosion
No Delamination
No Corrosion
No Delamination
Low Temperature Resistance ASTM C1263
4 Hours at -20°F (-29°C)
Remains Flexible
No Delamination
Remains Flexible
No Delamination
High Temperature Resistance ASTM C1263 Modified
4 hours at 240°F (116°C)
Remains Flexible
No Delamination
Remains Flexible
No Delamination
Mold Resistance ASTM C1338 No Growth No Growth
Emittance ASTM E408 0.05 0.05

Physical property values are typical and not intended to serve as specifications.
Weight and thickness values +/- 10%. Information subject to change without notice.